Septicaymia or Septicaemia: How To spell?

The word Septicaymia is misspelled against Septicaemia, a noun meaning "A poisoned condition of the blood produced by the absorption into it of septic or putrescent material; blood poisoning. It is marked by chills, fever, prostration, and inflammation of the different serous membranes and of the lungs, kidneys, and other organs."